Nneɛma a Wɔyɛ no Ho Nsɛm
SMA ɔbea panel mount nkitahodi no nhwɛso ne SMA-KFD.SMA, microwave high-frequency nkitahodi bi, ma adwumayɛ a ɛkyɛn so wɔ frequency a ɛkɔ 26.5 GHz. Ne nneɛma titiriw no bi ne 1/4-36 UNS threaded connection mechanism ne abɔnten conductor a emu ntwemu yɛ mm 1.27 na akyi ntwemu yɛ mm 4.13 no nsusuwii pɛpɛɛpɛ. Bio nso, SMA nkitahodi ahorow de PTFE di dwuma sɛ dielectric, na ɛhwɛ hu sɛ anyinam ahoɔden yɛ adwuma yiye.
SMA nkitahodi ahorow nso adan ayɛ ntoatoaso ahorow, te sɛ QMA ne BMA, sɛnea ɛbɛyɛ a wobedi dwumadie ahwehwɛdeɛ ahodoɔ ho dwuma. Bio nso, sɛnea ɛbɛyɛ a wɔbɛtrɛw frequency range no mu bio no, wɔayɛ connector akɛse nso, a 3.5 mm, 2.92 mm, 1.85 mm, ne 1.0 mm ka ho.
Electrical ho adwuma
|
Impedance a ɛyɛ den |
50Ω |
|
Frequency Range a Wɔde Di Dwuma |
0-6GHz na ɛwɔ hɔ |
|
Adwumayɛ Voltage |
Ennu anaasɛ ɛne 335V yɛ pɛ |
|
VSWR |
Ennu anaasɛ ɛne 1.2 yɛ pɛ |
|
Insulation a Ɛko Tia |
Ɛboro anaasɛ ɛne 1000mΩ yɛ pɛ |
|
Voltage a wotumi gyina ano |
750V |
|
Mfinimfini Nkitahodi a Ɛko Tia(mΩ) . |
Ennu anaasɛ ɛne 5 yɛ pɛ |
|
Abɔnten so Nkitahodi a Ɛko Tia(mΩ) . |
Ennu anaasɛ ɛne 2.5 yɛ pɛ |
|
Sɛnea ɛtra hɔ kyɛ |
500 a ɛyɛ kyinhyia |
Nneɛma ne Plating
| SMA-KFD na ɛwɔ hɔ |
Atadeɛ |
Plating a wɔde yɛ nneɛma |
|
Nipadua |
Kɔbere a wɔde yɛ |
Sika kɔkɔɔ |
|
Mfinimfini kwankyerɛfo |
Kɔbere a wɔde yɛ |
Sika kɔkɔɔ |
|
Crimp Ferrule a wɔde yɛ adwuma |
Kɔbere a wɔde yɛ |
Sika kɔkɔɔ |
|
Insulator a wɔde siw mframa ano |
PTFE na ɛyɛ |
Nneɛma a atwa yɛn ho ahyia
|
Ɔhyew a Ɛwɔ Hɔ |
-40 digrii ~ +125 digrii |
|
Nsuframa |
＜95％ |
|
Nkyene-fog Sɔhwɛ |
48h |
Zhenjiang Tongda Electronics Co., Ltd. yɛ adwumayɛfo a wɔyɛ SMA ɔbea panel mount connector, a ɛma wo nneɛma a ɛfata wo.
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